[UE4] Garbage collection and dynamically allocated memory (C++)

Dynamically create UObject with ConstructObject() or NewObject();

Dynamically create an AActor with SpawnActor().

 

If it is created in the constructor, use CreateDefaultSubobject() or ConstructObject() first; in non-constructor, only SpawnActor() or NewObject() can be used.

 

Garbage Collection & Dynamic Memory Allocation

https://wiki.unrealengine.com/Garbage_Collection_%26_Dynamic_Memory_Allocation